InChI=1/C22H21N3O5/c1-2-27-17-6-4-3-5-16(17)21-23-22(30-24-21)14-11-20(26)25(13-14)15-7-8-18-19(12-15)29-10-9-28-18/h3-8,12,14H,2,9-11,13H2,1H3/t14-/m0/s1 C7A62C86FD4F6778